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2 years ago

Any one can help me

Mathematics

1 answer:

Darya [45]2 years ago

3 0

Answer:

13 26.25 yd^2

14 16 cm^2

Step-by-step explanation:

The area of a trapezoid is found by

A = 1/2 (b1+b2) *h

13.The bases are 3 and 4 and the height is 7.5

A = 1/2(3+4) * 7.5

= 1/2 (7) (7.5)

= 26.25 yd^2

14. The bases are 6 and 4 and the height is 3.2

A = 1/2 (6+4) * 3.2

= 1/2 (10)*3.2

= 16 cm^2

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